慶英会 塾長｜慶應義塾大学卒・英検1級
中高一貫校の学校英語・NEW TREASURE・英検対策を専門とするオンライン個別指導塾です。塾長紹介
英検1級二次面接の独自模擬第28集。 今回は合成メディアの信頼性、海洋生物の遺伝情報、災害時の公共図書館、惑星探査の倫理、世代間のデジタル学習という5分野を扱います。5カード計25トピック、約2分の模範スピーチ5本と段落別和訳、追質問35問の英文回答・日本語解説を公開。初見の社会問題で、立場・複数の理由・反対意見への応答まで練習できます。
英検協会の公式1級面接では、トピックカードにある5題から1題を選び、考慮時間1分（メモ不可）、スピーチ2分とQ&Aを行います（英検1級の公式試験内容）。本記事のモデル語数は練習上の目安で、協会が定める語数や過去問ではありません。
次の二次面接・模擬第29集：独自25トピック・模範スピーチ5本・追質問35問と全訳。地域報道・野生動物・行政ソフト・食品廃棄・医療研究を扱います。
1分の準備と2分のスピーチをつなげる手順
- カードから説明できる立場と2〜3個の独立した理由が思いつく1題を選ぶ。
- 理由がすべて「良いから」「便利だから」の言い換えにならないよう、安全・公平・費用など別の観点にする。
- 自分の立場へのもっとも妥当な反論を1つ想定し、条件を示して答える。
- 知らない統計や法律を創作せず、具体例と論理で説明する。
- 模範を見る前に1分で構成し、2分間で発話する。自宅練習の録音は復習のために使用する。
独自トピックカード1｜合成メディアと公的情報の信頼性
- 1. Should governments require clear labels for AI-generated public information?
- 2. Can digital media literacy reduce the harm caused by manipulated videos?
- 3. Should public institutions preserve original records when publishing edited media?
- 4. Is independent verification more important than speed in online reporting?
- 5. Should platforms limit the spread of misleading synthetic audio?
模範スピーチ1（211語）
モデルのトピック：Should governments require clear labels for AI-generated public information?
Public institutions should clearly identify when important images, audio, or video have been generated or substantially altered by automated tools. Such labels would not solve every problem of misinformation, but they could help audiences understand the nature of the material they are viewing.
First, labeling can reduce confusion between a record of an actual event and an illustration. A reconstructed historical scene may be useful in education, yet viewers should not assume that its colors, movements, or spoken words were directly observed. Linking to original evidence strengthens the distinction.
Second, transparency can improve accountability. If an agency changes an image or audio recording after publication, it should explain what was altered and why. Keeping a correction history makes it easier for people to evaluate competing interpretations instead of relying on the most convincing presentation.
Third, clear disclosure supports digital literacy. Students can learn to ask who created a file, what sources were used, and which details remain uncertain. These habits are transferable to research, journalism, and everyday decision-making.
Critics worry that mandatory labels could be confusing or burdensome for small creators. Requirements should therefore focus on consequential uses and use understandable language. Synthetic media can have legitimate educational and creative benefits, but its origin should not be hidden when accuracy matters.
スピーチの段落別日本語訳
第1段落：公共機関は重要な画像・音声・動画を自動生成・大幅加工した場合、その事実を明示すべきだ。ラベルだけで全問題は解決しないが資料の性質を理解しやすくなる。
第2段落：第1に実際の出来事の記録と復元イラストを区別できる。歴史的な色や発言を確定資料と勘違いせず、原典にリンクする。
第3段落：第2に加工・修正の内容と理由を記録すると説明責任が高まり、見栄えだけによる判断を減らせる。
第4段落：第3に作成者・原資料・不確実性を問うデジタルリテラシーを育て、研究や報道にも応用できる。
第5段落：小規模制作者の負担には重大な用途へ重点を絞り、わかりやすい表示を採用する。創作上の利益と出自の透明性を両立する。
独自トピックカード2｜海洋生物の遺伝情報と利益の共有
- 1. Should marine genetic research involve coastal communities in decision-making?
- 2. Can sharing scientific data conflict with the interests of local communities?
- 3. Should companies compensate communities for commercial use of biodiversity research?
- 4. Is international cooperation essential to protecting marine resources?
- 5. Should sensitive locations of rare marine species remain confidential?
模範スピーチ2（216語）
モデルのトピック：Should marine genetic research involve coastal communities in decision-making?
Marine biodiversity research should involve coastal communities in important decisions about how samples and information are collected and used. Scientific cooperation can expand knowledge and support conservation, but access to valuable biological resources also raises questions about fairness and responsibility.
First, local communities may possess practical knowledge about ecosystems and seasonal changes. Their participation can help researchers identify relevant questions and avoid activities that interfere unnecessarily with fishing or other livelihoods. Consultation should be meaningful rather than a formal meeting held after decisions have been made.
Second, responsible data sharing requires attention to risk. Public maps can help scientists study habitats, but precise locations of vulnerable species may also attract harmful activity. Researchers should distinguish information suitable for broad release from records requiring controlled access.
Third, potential commercial benefits deserve transparent discussion. When discoveries lead to valuable applications, institutions should explain how agreements were made and whether affected partners receive appropriate recognition or benefits. The correct arrangement may differ according to local circumstances and legal frameworks.
Critics argue that complex negotiations could delay urgent scientific work. This concern is legitimate. Standard procedures and early communication may reduce unnecessary delays while protecting important interests. A successful research partnership should be assessed by scientific quality, conservation outcomes, and fair participation, not simply by the number of samples collected.
スピーチの段落別日本語訳
第1段落：海洋生物の研究では標本と情報の収集・利用を決める際に沿岸コミュニティの参加が必要。科学的利益と公平性・責任を両立する。
第2段落：第1に地域には生態系や季節の実務知識があり、漁業の生活を妨げない研究設計に役立つ。決定後の形式的な説明会にしてはならない。
第3段落：第2に生息地の詳細位置は保護に役立つ一方、有害な活動を招く危険もあるため公開と限定アクセスを区別する。
第4段落：第3に商業的利用の可能性があるなら契約と地域の利益・評価を透明に議論する。法制度や事情によって妥当な形は異なる。
第5段落：交渉による研究遅延への懸念には標準手続と早期の意思疎通で対応し、科学・保全・公平な参加で成果を測る。
独自トピックカード3｜図書館と災害時の地域支援
- 1. Should public libraries serve as community support centers during emergencies?
- 2. Can libraries reduce the digital divide in access to disaster information?
- 3. Should governments prioritize maintaining local libraries during crises?
- 4. Are public libraries suitable places for emergency information training?
- 5. Should emergency services rely on libraries as temporary gathering places?
模範スピーチ3（219語）
モデルのトピック：Should public libraries serve as community support centers during emergencies?
Public libraries can play a useful supporting role during emergencies, but they should not automatically be treated as substitutes for designated shelters or professional response services. Their value lies in communication, access to information, and familiar community connections.
First, libraries can help distribute clear guidance. Many residents already know where their local library is, and staff may be able to provide printed notices or explain how to find official instructions. However, a library should not claim to provide services beyond its equipment, staffing, or safety capacity.
Second, libraries can support people who face digital barriers. During a disruption, information published only through an online portal may be difficult to reach. Accessible printed materials, telephone assistance, and multilingual guidance can complement official warning systems, provided that messages remain current.
Third, libraries offer opportunities for preparedness education before disasters occur. Short workshops can help residents interpret warning levels and identify reliable sources. Organizers should evaluate what participants understand rather than count attendance as proof of readiness.
Critics point out that libraries may lack backup power, suitable space, or trained emergency staff. This is an important limitation. Local governments should assess structural safety, coordinate responsibilities, and develop contingency plans before assigning additional duties. In conclusion, libraries can strengthen community preparedness when their role is clearly defined and integrated with professional emergency services.
スピーチの段落別日本語訳
第1段落：図書館は災害時の情報提供や地域とのつながりで役立つが、正式な避難所や専門の救助機関と同一視してはいけない。
第2段落：第1に住民になじみのある場所で公式の案内を印刷・説明できる。ただし設備・人員・安全能力を超えたサービスは約束しない。
第3段落：第2にネットが使えない人へ紙・電話・多言語案内を提供し、公式警報を補完できる。情報は更新が必要。
第4段落：第3に平時の防災学習で警報の読み方や情報源の評価を教えられるが、参加数だけで理解を証明できない。
第5段落：停電・スペース・専門人員の不足は重要で、建物の安全性、責任分担、代替計画を先に整えるべき。
独自トピックカード4｜惑星探査と研究倫理
- 1. Should space missions prioritize protecting environments on other planets?
- 2. Can scientific exploration justify environmental risks beyond Earth?
- 3. Should private companies face strict rules for planetary exploration?
- 4. Is international cooperation necessary for responsible space research?
- 5. Should scientists preserve evidence before collecting extraterrestrial samples?
模範スピーチ4（217語）
モデルのトピック：Should space missions prioritize protecting environments on other planets?
Space exploration should include strong safeguards against contaminating environments that scientists hope to study. Exploring other worlds can expand human knowledge, but careless activity could damage evidence before researchers understand its value.
First, scientific reliability depends on distinguishing material originally present in an environment from contaminants introduced by equipment. If a mission carries microorganisms or chemicals from Earth, later measurements may become difficult to interpret. Careful preparation and documentation can reduce that risk, even if no system removes every possibility of error.
Second, exploration decisions may have long-term consequences. Some actions cannot be reversed once a sample has been altered or a site has been disturbed. Scientists should therefore compare less intrusive methods and assess whether proposed collection is necessary for important research questions.
Third, international coordination can create consistent expectations. Missions launched by different institutions may affect shared scientific opportunities, and common reporting practices could help researchers understand what has been done at a site. Responsibilities should be clear before difficult disputes arise.
Critics argue that extensive safeguards increase costs and delay discovery. That concern deserves serious attention. Requirements should reflect actual risks, and researchers should review them as technology improves. Nevertheless, the value of exploration rests partly on preserving trustworthy evidence for future generations. Responsible access and scientific progress should be treated as complementary goals.
スピーチの段落別日本語訳
第1段落：惑星探査には、調べたい環境を地球由来の物質で汚染しないための厳格な配慮が必要。探査自体が証拠を損なっては科学価値が下がる。
第2段落：第1に地球の微生物や化学物質が混入すると現地由来の物質と区別しにくくなる。準備と記録が重要。
第3段落：第2に採取や現場の改変は不可逆的な影響を持ちうるため、より低侵襲な方法と必要性を比較する。
第4段落：第3に国際機関ごとの調査が共通の科学的機会へ影響するため、報告や責任の基準を共有する。
第5段落：費用や探査の遅れにはリスクに比例した規則と技術進歩に応じた見直しで対応する。
独自トピックカード5｜高齢者と若者のデジタル学習支援
- 1. Should communities promote intergenerational digital-skills programs?
- 2. Can young volunteers help reduce the digital divide among older adults?
- 3. Should essential services always offer non-digital alternatives?
- 4. Is privacy education more important than teaching specific digital tools?
- 5. Should governments fund community technology assistance centers?
模範スピーチ5（212語）
モデルのトピック：Should communities promote intergenerational digital-skills programs?
Communities should offer voluntary digital-skills support that brings together people of different generations, while respecting privacy and individual preferences. Digital services can be convenient, but assistance is only successful when participants gain confidence and remain free to choose how they use technology.
First, practical guidance can help residents complete everyday tasks. Older adults may benefit from learning how to identify official websites, manage passwords safely, or contact a service provider. Younger volunteers can contribute patience and familiarity with devices, but they should receive training in boundaries and confidentiality.
Second, intergenerational programs can strengthen community relationships. Participants may exchange knowledge and experiences rather than assume that all technical expertise belongs to younger people. A respectful approach avoids treating age as a measure of ability.
Third, these programs can reveal problems in the design of public services. If many people struggle with the same online form, the responsible agency should consider simplifying it. Training users is helpful, but it should not excuse inaccessible systems or eliminate telephone and paper options.
Critics worry about volunteer reliability and the exposure of private information. These are serious concerns. Organizers need supervision, clear rules against requesting passwords, and reliable referral options for complex cases. Program outcomes should be measured through practical ability and confidence, not merely attendance numbers.
スピーチの段落別日本語訳
第1段落：世代を越えるデジタル支援は任意参加でプライバシーと選択を守りながら行うべき。参加者が自信を持って利用できるかが重要。
第2段落：第1に公式サイトの確認、パスワード管理、窓口連絡など実務を助ける。若いボランティアも守秘義務や境界についての研修が必要。
第3段落：第2に知識の交換で世代間関係を深められる。技術能力を年齢だけで決めつけない。
第4段落：第3に支援を通じて難しい申請画面の問題も明らかになり、行政自身が改善すべき。紙や電話の選択肢も残す。
第5段落：ボランティアの信頼性・情報漏えいには監督、パスワードを聞かない規則、複雑な問題の紹介先で対応する。
慶英会 塾長｜慶應義塾大学卒・英検1級
塾長の経歴・指導方針
中高一貫校の英語・定期テスト・英検の学習状況を整理し、必要な復習の優先順位を考えたい方は、無料体験・学習相談のご案内をご確認ください。最大1か月完全無料体験の対象・回数・担当講師は、お申し込み時にご案内します。
友だち追加後、学年・教材・困っていることと「学習相談希望（ブログ・記事中盤）」をお送りください。LINEを開くだけでは受付は完了しません。LINEを利用できない方はメールでの学習相談も可能です。料金・無料体験の期間と条件はコース・料金・無料体験のご案内でご確認ください。
追質問35問｜各カード7問の模範回答・日本語解説
カード1｜追質問7問
Q1：Could labels themselves be misleading? 模範回答：Yes. A label can be vague or inaccurate, so organizations should define what kinds of alteration it covers and provide access to underlying sources when possible. 解説：表示の定義と根拠を示す。
Q2：Should every edited photograph carry a warning? 模範回答：Requirements should be proportionate. Minor technical corrections may differ from changes that alter the meaning of evidence or present invented events as real. 解説：加工の重大性に応じて。
Q3：Can people reliably detect manipulated videos by sight? 模範回答：Not always. Visual judgment can help, but provenance records, independent reporting, and source comparison provide stronger checks than appearance alone. 解説：見た目への過信を避ける。
Q4：Would regulation suppress artistic expression? 模範回答：It could if drafted too broadly. Rules can distinguish fictional artwork from synthetic content presented as authentic public evidence. 解説：創作と証拠の区別。
Q5：How can schools teach students to verify digital media? 模範回答：Students can compare originals, check dates and sources, and explain which details are independently supported rather than merely repeat a warning label. 解説：比較と根拠説明。
Q6：What should an organization do after publishing an incorrect synthetic image? 模範回答：It should correct the material promptly and explain the mistake while preserving a clear record of what changed. 解説：訂正の透明性。
Q7：Is rapid publication always less important than verification? 模範回答：Not always. Emergency information may require speed, but officials should state uncertainty and update the message as reliable evidence emerges. 解説：緊急時の例外と更新。
カード2｜追質問7問
Q8：Should all marine genetic data be made freely available? 模範回答：Not necessarily. Open scientific methods can be valuable, but sensitive habitat locations or personal information may justify controlled access. 解説：研究の共有と機微情報の保護。
Q9：Do coastal communities always agree with each other? 模範回答：No. Communities are diverse, so consultation should include different groups and should not treat one spokesperson as representing everyone. 解説：地域内の多様性。
Q10：Could benefit-sharing discourage investment? 模範回答：Poorly designed arrangements might, but clear and predictable rules can also support cooperation and reduce disputes. 解説：負担と安定性の両方。
Q11：How would you measure community participation? 模範回答：I would examine who had meaningful opportunities to contribute, whether concerns influenced decisions, and whether access barriers were addressed. 解説：件数より実質的参加。
Q12：Should commercial companies have exclusive rights to discoveries? 模範回答：That depends on contracts, laws, and public interests. A blanket answer would overlook the circumstances in which research was conducted. 解説：契約・法・公共利益に応じて。
Q13：What if urgent conservation research cannot wait? 模範回答：Provisional work may be justified when risks are serious, but researchers should explain the urgency and maintain safeguards and subsequent review. 解説：緊急性と説明責任。
Q14：Why not rely only on scientific experts? 模範回答：Technical expertise is essential, but local users may identify livelihood and access concerns that laboratory measurements alone do not capture. 解説：専門性と地域知識。
カード3｜追質問7問
Q15：Should every library be an emergency shelter? 模範回答：No. Structural safety, accessibility, capacity, and professional staffing differ. Each site’s role should be defined after a local assessment. 解説：建物ごとの適性。
Q16：What can libraries do if the internet fails? 模範回答：Where resources permit, staff can offer printed official guidance, telephone information, and help locating other support services. 解説：通信障害への代替。
Q17：How should a preparedness workshop be evaluated? 模範回答：Participants could interpret unfamiliar warning scenarios and identify appropriate sources, rather than merely report satisfaction. 解説：理解の実践測定。
Q18：Would extra duties overwhelm librarians? 模範回答：They could. Training, clear limits, and coordination with emergency professionals are necessary before assigning responsibilities. 解説：業務量と責任範囲。
Q19：Should libraries publish all emergency information independently? 模範回答：They should use authoritative, updated sources and clearly identify what they can verify, avoiding conflicting instructions. 解説：公的根拠と更新。
Q20：Can community volunteers replace trained responders? 模範回答：Volunteers may assist with communication, but specialist emergency duties require appropriate training and official coordination. 解説：専門職との分担。
Q21：What is the greatest advantage of a library in a crisis? 模範回答：Its familiar location and capacity to connect residents with reliable information, provided the building remains safe and accessible. 解説：立地と情報接続。
カード4｜追質問7問
Q22：Could strict safeguards stop valuable exploration? 模範回答：They may create delays, so requirements should be proportionate to scientifically significant risks and reviewed when methods improve. 解説：リスクと探査価値の比較。
Q23：Why is contamination scientifically important? 模範回答：It can make it difficult to distinguish material native to a site from substances introduced by the mission itself. 解説：現地証拠と混入物の区別。
Q24：Should every mission follow the same rules? 模範回答：Core principles can be shared, but detailed measures may differ with mission design, destination, and potential consequences. 解説：原則の共通化と比例性。
Q25：How would you assess whether sample collection is justified? 模範回答：Researchers should explain the scientific question, available alternatives, likely disturbance, and safeguards for preserving evidence. 解説：目的・代替・影響を評価。
Q26：Do commercial missions have different responsibilities? 模範回答：They should meet appropriate safety requirements regardless of ownership, while technical obligations reflect actual activities and risks. 解説：主体より活動リスク。
Q27：Can international cooperation prevent every dispute? 模範回答：No, but transparent responsibilities and common reporting can reduce uncertainty and provide procedures for resolving disagreements. 解説：完全解決は保証しない。
Q28：What is the strongest argument for careful exploration? 模範回答：Preserving the reliability of evidence allows both present and future researchers to investigate important questions. 解説：証拠の長期価値。
カード5｜追質問7問
Q29：Should young volunteers handle older residents’ passwords? 模範回答：No. Volunteers should teach safe procedures without requesting or recording passwords or other sensitive credentials. 解説：個人情報へのアクセスを避ける。
Q30：Does age determine a person’s digital ability? 模範回答：No. Experience, accessibility needs, and preferences vary widely within every generation. 解説：年齢による一括りを避ける。
Q31：How would you evaluate a training program? 模範回答：Ask participants to perform unfamiliar practical tasks and explain safety choices, instead of treating attendance alone as success. 解説：実技と安全判断の評価。
Q32：Should paper services disappear once training is available? 模範回答：Not automatically. Some people still face accessibility or connectivity barriers, and essential services should consider workable alternatives. 解説：研修と制度のアクセスは別。
Q33：Can online tutorials replace personal assistance? 模範回答：They work for some users, but others benefit from direct feedback. A combination of methods may be more effective. 解説：利用者に応じた選択。
Q34：Could such programs create privacy risks? 模範回答：Yes. Organizers need clear confidentiality rules, supervision, and procedures for handling sensitive questions without exposing private information. 解説：守秘ルールを整備。
Q35：What can younger participants learn from older adults? 模範回答：They can learn practical experience, historical context, and how technology affects people with different needs. 解説：双方向の学び。
答えに詰まったときの実戦表現
- Could you clarify whether you mean …?：質問の対象範囲を確認する。
- That is a reasonable concern, but …：反対論を認めて自分の主張を説明する。
- I would distinguish between … and ….：似た概念を区別して答える。
- The result depends on …：条件に応じて結論が異なることを示す。
- I cannot provide an exact figure without reliable evidence.：根拠のない数値を作らない。
- One practical alternative is …：代案を具体化する。
各カードの学習順序
- 初回：25トピックからランダムに5題を選び、1分考慮→2分発話を録音する。
- 2回目：模範スピーチ5本を読み、理由を分解して自分の説明と比較する。
- 3回目：追質問35問に対し、結論→根拠→限定条件の順で英語回答する。
- 4回目：モデルの対象以外の20トピックから自分で理由を組み立てる。
- 5回目：内容の一貫性、語彙・文法、発音・話速、反論への応答を点検する。
よくある質問
英検1級面接では5トピックから1つ選ぶのですか？
はい。現行の公式二次試験ではトピックカードの5題から1題を選びます。本記事は5枚分・独自25題の練習です。
2分スピーチに決まった語数がありますか？
公式の一律語数指定はありません。話す速度や間に合わせ、2分以内で明確な説明と結論を述べる練習をしてください。
AI生成メディアについて面接でどう答えるべきですか？
一方的な賛否で終わらせず、情報の出自・信頼性・創作の自由・制度の費用という異なる論点を整理し、実際に何をすべきか説明するとよいでしょう。
関連する英検1級無料教材
慶英会では新しいトピックについて1分の構成・2分発話・Q&Aの練習を行います。最大1か月無料体験・学習相談はこちら。
参考にした主な公式情報
ここに掲載したトピック・スピーチ・追質問・訳・解説は慶英会が独自制作した非公式教材で、公式過去問・採点基準の再現ではありません。
最大1か月完全無料体験・学習相談受付中
最大1か月の完全無料体験をご案内
学校教材・学力・目標に合わせた個別指導
入塾前に授業の進め方や講師との相性をお確かめください。
学校英語・定期テスト・英検の学習相談にも対応します。
保護者様の教育相談も無料で承ります。
1.学年 2. 学習目標 3.体験ご希望をお送りください。
体験の期間・回数・担当講師・日程は、ご希望と受付状況を確認してご案内します。
慶英会 塾長｜慶應義塾大学卒・英検1級。中高一貫校の学校英語・NEW TREASURE・英検対策を専門としています。塾長の経歴・指導方針を確認する